US2560486A - Spring fastening device - Google Patents

Spring fastening device Download PDF

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Publication number
US2560486A
US2560486A US606261A US60626145A US2560486A US 2560486 A US2560486 A US 2560486A US 606261 A US606261 A US 606261A US 60626145 A US60626145 A US 60626145A US 2560486 A US2560486 A US 2560486A
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US
United States
Prior art keywords
tongue
support
fastening device
transverse
midportion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US606261A
Inventor
Stuart T Shears
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UNITED CARR EASTENER CORP
UNITED-CARR EASTENER Corp
Original Assignee
UNITED CARR EASTENER CORP
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Filing date
Publication date
Application filed by UNITED CARR EASTENER CORP filed Critical UNITED CARR EASTENER CORP
Priority to US606261A priority Critical patent/US2560486A/en
Application granted granted Critical
Publication of US2560486A publication Critical patent/US2560486A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/223Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
    • F16L3/227Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes each pipe being supported by a separate element fastened to the base
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/237Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/34Combined diverse multipart fasteners
    • Y10T24/3427Clasp
    • Y10T24/3439Plural clasps
    • Y10T24/344Resilient type clasp
    • Y10T24/3443Spring biased jaw

Definitions

  • the present invention relates to fastening devices for cylindrical articlessuch' as pipes;wires andthe' like, and aims 'generally'to improve and simplify. existing fastening devices of that type.
  • theinvention relatesto the improvement of fastening devices" for'pipes; wire and the like bythe provision of a relativel fiat transverse spring having its ends'irr engagement withthe articles'to' be secured, and having a quick operatingssecuringmaeans-Lto the support intermediate thelarticleauthe entire. assembly. be-
  • FIG. 1 isaa sideelevation ofzanlinstallationemibodying-oneformnof .my improved device
  • Fig. 2 is a top plan View thereof
  • Fig. 3 is an enlarged transverse sectional view thereof taken on the line 3-3 of Fig. 1;
  • Fig. 4 is a side elevation of an installation embodying a second form of my improved device
  • Fig. 5 is a top plan view of the installation shown in Fig. 4.
  • Fig. 6 is an enlarged transverse sectional view thereof taken on the line 6-6 of Fig. 4.
  • my improved fastening device comprises a resilient member I preferably formed of fiat spring steel of proper width and thickness to possess the necessary strength for the purpose hereinafter described.
  • the extremities 8 of the member 1 are formed with a transverse bend approximating a portion of a cylindrical surface in order to firmly engage the pipes 9 or like cylindrical articles, and clamp them firmly against the face of the base of a support ID. It is obvious that the contour of the extremities B may be modified to adapt my fastening device to the contour of the articles being secured thereby.
  • a tongue II is formed at the midportion l2 of the member 1 disposed parallel to and transversely of the member 1.
  • the tongue H is preferably formed unitary with the member 1 by bending a projecting tab thereof under the midportion l2 thereof and in such a manner that the tongue is parallel to and spaced from the underside of the member as shown in Fig. 3.
  • i'tong'ue may'be formed of spring steel and'preferably. has a transverse stopbr'raised portion 'l3 'iafdja'centi the end thereof.
  • the faste11ing device is adapted to be attached to'a'supportpositioned
  • support-or member I4"'ne'ed not :be formed of resilient materiaLibut is"'preferably orproper size t;to".'maintain the fastening device 'in'pre'determined position.
  • tongue II and midportion t2 'mustbedepressed 'towardsthe base Iii-in order to enter theftongue l l into i the bridge member [4.
  • the gpressure necessary to depress :the "midportion l2 may'be released and the inherent tendency of the resilient member 1 to resume its former shape will cause the tongue II to firmly engage the underside of the bridge member 14, thus retaining the member 1 into position relative to the base In and also firmly pressing the pipes 9 against the base [0 and retaining the pipes in fixed position.
  • the pressure necessary to engage my fastening device may be controlled by the design of the resilient member 1, but is preferably such that the member 1 may be manually engaged without the use of tools.
  • the raised portion l3 formed on the tongue ll further aids in rigidly securing the member 1 against accidental displacement by resisting withdrawal of the tongue from the bridge member I 4.
  • the support comprises a base I0 and a tongue l5 formed from or firmly attached to the base, the tongue preferably being positioned parallel to the direction of and between the articles 9 to be secured.
  • the tongue I 5 is preferably made of spring steel but will function, though of rigid material.
  • the portion of the tongue adapted to engage the resilient transverse member [6 of the fastener is spaced from the support, and a transverse raised portion ll of the tongue I5 is provided to assure against accidental displacement of the member I6.
  • the resilient transverse member I6 is in general similar to the member I of Figs. 1, 2 and 3.
  • a tongue I5 is provided on The transverse raised portions I8 l6 and are spaced apart to provide a depression for receiving the tongue [5 therebetween to maintain the tongue l5 near the midportion of the member l6.
  • the improved fastening device of my inven- Its chief value lies in providing a means .for readily'and detachably securing spaced articles .of relatively light weight to a support andis of value in securing condenser tubes and other tubing of a mechanical refrigerator. Also, it is of particular value in securing other tubingor like articles to a support when such tubing 'mustbe removed from time to time for cleaning and for maintenance. It is obvious that the fastening device herein described is quickly and more readily attached and detached than screw fastenings of. various types now used. Also, m invention is support in a like manner.
  • a fastener for holding spaced elongated articles against a support, said fastener comprising an elongated resilient strip having article-engaging portions at its extremities and two spaced transverse ridges at its midportion, and a tongue projecting from and parallel to said support, said tongue adapted to lie between said ridges and engage said strip and having a raised portion at the-free end thereof, the midportion of said strip being biased towards said tongue.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)

Description

July H0, 1951 s. T. SHEARS 2,560,436
SPRING FASTENING DEVICE Filed July 20, 1945 9 Siuari 5Z7 (fie/ears.
Patented July 10, 1951 iiuNliiltElD if 2 lai'ms. :3 The present invention relates to fastening devices for cylindrical articlessuch' as pipes;wires andthe' like, and aims 'generally'to improve and simplify. existing fastening devices of that type.
More particularly.theinvention relatesto the improvement of fastening devices" for'pipes; wire and the like bythe provision ofa relativel fiat transverse spring having its ends'irr engagement withthe articles'to' be secured, and having a quick operatingssecuringmaeans-Lto the support intermediate thelarticleauthe entire. assembly. be-
ing held against loosening principally'bythe pressure on .the securing means by the transverse spring 'whiclris'biased" away from" the support at its midpoint.
.iOtherzaims. and ..obj.ects s'of the invention will :be apparenttothose .skille'diinitthe artffrom a :consideration of .the accompanying drawings; and zannexedtspecification illustrating andi'descr ibing twoembodiments .otthe invention.
In the drawings ."Fig. 1 .isaa sideelevation ofzanlinstallationemibodying-oneformnof .my improved device;
Fig. 2 is a top plan View thereof;
Fig. 3 is an enlarged transverse sectional view thereof taken on the line 3-3 of Fig. 1;
Fig. 4 is a side elevation of an installation embodying a second form of my improved device;
Fig. 5 is a top plan view of the installation shown in Fig. 4; and
Fig. 6 is an enlarged transverse sectional view thereof taken on the line 6-6 of Fig. 4.
Referring to the drawings, my improved fastening device comprises a resilient member I preferably formed of fiat spring steel of proper width and thickness to possess the necessary strength for the purpose hereinafter described. The extremities 8 of the member 1 are formed with a transverse bend approximating a portion of a cylindrical surface in order to firmly engage the pipes 9 or like cylindrical articles, and clamp them firmly against the face of the base of a support ID. It is obvious that the contour of the extremities B may be modified to adapt my fastening device to the contour of the articles being secured thereby.
In the form of my invention shown in Figs. 1, 2 and 3, a tongue II is formed at the midportion l2 of the member 1 disposed parallel to and transversely of the member 1. The tongue H is preferably formed unitary with the member 1 by bending a projecting tab thereof under the midportion l2 thereof and in such a manner that the tongue is parallel to and spaced from the underside of the member as shown in Fig. 3. The
i'tong'uemay'be formed of spring steel and'preferably. has a transverse stopbr'raised portion 'l3 'iafdja'centi the end thereof.
.Thefaste11ing" device is adapted to be attached to'a'supportpositioned' between the'tongue l I and midportion I 2 of the'memberi andsucn support may be a thin sheet "metal member such as a U =shapedibridge; member I 4," formed "'from or'atta'ched to. the base |0"and' oftsuitable size to be en aged by .the'tongue' I [as shown in Fig-3. The
support-or member I4"'ne'ed"not :be formed of resilient materiaLibut is"'preferably orproper size t;to".'maintain the fastening device 'in'pre'determined position.
"The "midportion [2 'of the "member "1 so shaped that when "in released position' and with theextremitiesfl thereof engaging'the'pipes 9; the
tongue II and midportion t2 'mustbedepressed 'towardsthe base Iii-in order to enter theftongue l l into i the bridge member [4. After .engaging the tongue H 'into the bridge member l"4,fthe gpressure necessary to depress :the "midportion l2 may'be released and the inherent tendency of the resilient member 1 to resume its former shape will cause the tongue II to firmly engage the underside of the bridge member 14, thus retaining the member 1 into position relative to the base In and also firmly pressing the pipes 9 against the base [0 and retaining the pipes in fixed position. The pressure necessary to engage my fastening device may be controlled by the design of the resilient member 1, but is preferably such that the member 1 may be manually engaged without the use of tools. The raised portion l3 formed on the tongue ll further aids in rigidly securing the member 1 against accidental displacement by resisting withdrawal of the tongue from the bridge member I 4.
In the form of my invention shown in Figs. 4, 5 and 6, the support comprises a base I0 and a tongue l5 formed from or firmly attached to the base, the tongue preferably being positioned parallel to the direction of and between the articles 9 to be secured. The tongue I 5 is preferably made of spring steel but will function, though of rigid material. The portion of the tongue adapted to engage the resilient transverse member [6 of the fastener is spaced from the support, and a transverse raised portion ll of the tongue I5 is provided to assure against accidental displacement of the member I6.
The resilient transverse member I6 is in general similar to the member I of Figs. 1, 2 and 3.
tion is adaptable to many installations.
.the support. are provided near the midportion of the member 3 same. However, in lieu of the transverse tongue II of the member 7, a tongue I5 is provided on The transverse raised portions I8 l6 and are spaced apart to provide a depression for receiving the tongue [5 therebetween to maintain the tongue l5 near the midportion of the member l6. J
To apply this form of my fastening device, it is necessary as in the previously described modification to engage the extremities thereof with the articles 9. Then the midportionpf the member I6 is depressed and slipped into position under the tongue l5, after which thepressure may be released and the device will remain in -posi tion. The method of functioning of my device as described in this modification is substantially similar to that previously described, the essential difference being that the tongue is attached to the resilient transverse member in the first form of my invention and to the support in the second form thereof.
The improved fastening device of my inven- Its chief value lies in providing a means .for readily'and detachably securing spaced articles .of relatively light weight to a support andis of value in securing condenser tubes and other tubing of a mechanical refrigerator. Also, it is of particular value in securing other tubingor like articles to a support when such tubing 'mustbe removed from time to time for cleaning and for maintenance. It is obvious that the fastening device herein described is quickly and more readily attached and detached than screw fastenings of. various types now used. Also, m invention is support in a like manner.
equally applicable to the securing of wire'sto a It is feasible to apply the form ofmy invention first described directly over anedge of a relatively thin support and thus eliminate the bridge member I 4. In such an applicationthe tongue I I would be positioned on the reverse side of the support instead of the pipes 9.
Although I have illustrated and described two preferred forms of my invention, I do not wish to be limited thereby because the scope of my invention is best defined b the following claims.
I claim:
1. A fastener for holding spaced elongated articles against a support, said fastener comprising an elongated resilient strip having article-engaging portions at its extremities and two spaced transverse ridges at its midportion, and a tongue projecting from and parallel to said support, said tongue adapted to lie between said ridges and engage said strip and having a raised portion at the-free end thereof, the midportion of said strip being biased towards said tongue.
2. The combination of a support, spaced elongated articles to be supported thereby, a resilient elongated strip having extremities engaging said articles and a midportion biased away from said support, a cooperating fastener strip secured ,to said support and disposed in a plane substantially parallel to and adjacent the article supporting face of said support, and means integral with said mid-portion including a coacting surface for tensioned engagement with the face of said cooperating fastener strip adjacent said support for securing said elongated strip .to said support.
- STUART T. SHEARS.
REFERENCES CITED UNITED STATES PATENTS Number Name Date 1,307,240 Christopher June 17, 1919 1,543,253 Gerwig June 23, 1925 1,772,687 Reinke Aug. 12, 1930 1,981,973 Tinnerman Nov. 2'7, 1934 2,109,213 Fearing Feb. 22, 1938 2,266,266 Bitter Dec. 16, 1941 2,278,691 Cotter Apr. 7, 1942 2,334,705 Hotson Nov. 23, 1943
US606261A 1945-07-20 1945-07-20 Spring fastening device Expired - Lifetime US2560486A (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671628A (en) * 1949-10-27 1954-03-09 Homer E Everhard Flower and spray holder
US2855648A (en) * 1958-03-31 1958-10-14 United Carr Fastener Corp Fastening device
US2868486A (en) * 1954-10-12 1959-01-13 Illinois Tool Works Sheet metal clip
US2913755A (en) * 1955-09-28 1959-11-24 Nicholas A Buccasio Hose holder for a vacuum cleaner
US2928637A (en) * 1957-12-31 1960-03-15 United Carr Fastener Corp Wiring clip
US3064285A (en) * 1961-01-31 1962-11-20 Lyle R Ingall Oar holder
DE1158762B (en) * 1958-03-31 1963-12-05 United Carr Fastener Corp One-piece retaining clip
US3455528A (en) * 1967-08-22 1969-07-15 Warren Fastener Corp Brake line clip
US3567165A (en) * 1968-12-20 1971-03-02 James C White Securing member for a clamp
US4333628A (en) * 1980-07-09 1982-06-08 Keystone Consolidated Industries, Inc. Perforated board display bracket assembly
US4729531A (en) * 1987-03-02 1988-03-08 Motorola, Inc. Alignment bracket for coaxial cables
US5505411A (en) * 1992-10-29 1996-04-09 Tyton Corporation Harness fixing device
AT500069A1 (en) * 2004-02-11 2005-10-15 Bettermann Obo Gmbh & Co Kg CABLE BRACKET
US20080149783A1 (en) * 2006-12-21 2008-06-26 Thomas & Betts International, Inc. Retaining Element Including Enhanced Engagement Features
US20140138073A1 (en) * 2011-07-20 2014-05-22 Daikin Industries, Ltd. Refrigerant pipe attachment structure
US20150082823A1 (en) * 2012-04-27 2015-03-26 Daikin Industries, Ltd. Cooler, electrical component unit, and refrigeration apparatus
US20170045159A1 (en) * 2015-08-10 2017-02-16 Caterpillar Inc. Universal support clamp
US20220120099A1 (en) * 2018-03-29 2022-04-21 Bailey Metal Products Limited Floor Panel System

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307240A (en) * 1919-06-17 Topher
US1543253A (en) * 1924-07-09 1925-06-23 Walter H Gerwig Securing means for typewriters
US1772687A (en) * 1928-08-23 1930-08-12 Justrite Manufacturing Co Wire-attaching device
US1981973A (en) * 1932-11-23 1934-11-27 Albert H Tinnerman Fastening device
US2109213A (en) * 1936-10-24 1938-02-22 United Carr Fastener Corp Clip
US2266266A (en) * 1940-04-17 1941-12-16 Ritter Nathan Cover clip
US2278691A (en) * 1939-03-15 1942-04-07 Gen Motors Corp Fastening device
US2334705A (en) * 1941-03-01 1943-11-23 John H Hotson Collar bar

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307240A (en) * 1919-06-17 Topher
US1543253A (en) * 1924-07-09 1925-06-23 Walter H Gerwig Securing means for typewriters
US1772687A (en) * 1928-08-23 1930-08-12 Justrite Manufacturing Co Wire-attaching device
US1981973A (en) * 1932-11-23 1934-11-27 Albert H Tinnerman Fastening device
US2109213A (en) * 1936-10-24 1938-02-22 United Carr Fastener Corp Clip
US2278691A (en) * 1939-03-15 1942-04-07 Gen Motors Corp Fastening device
US2266266A (en) * 1940-04-17 1941-12-16 Ritter Nathan Cover clip
US2334705A (en) * 1941-03-01 1943-11-23 John H Hotson Collar bar

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671628A (en) * 1949-10-27 1954-03-09 Homer E Everhard Flower and spray holder
US2868486A (en) * 1954-10-12 1959-01-13 Illinois Tool Works Sheet metal clip
US2913755A (en) * 1955-09-28 1959-11-24 Nicholas A Buccasio Hose holder for a vacuum cleaner
US2928637A (en) * 1957-12-31 1960-03-15 United Carr Fastener Corp Wiring clip
US2855648A (en) * 1958-03-31 1958-10-14 United Carr Fastener Corp Fastening device
DE1158762B (en) * 1958-03-31 1963-12-05 United Carr Fastener Corp One-piece retaining clip
US3064285A (en) * 1961-01-31 1962-11-20 Lyle R Ingall Oar holder
US3455528A (en) * 1967-08-22 1969-07-15 Warren Fastener Corp Brake line clip
US3567165A (en) * 1968-12-20 1971-03-02 James C White Securing member for a clamp
US4333628A (en) * 1980-07-09 1982-06-08 Keystone Consolidated Industries, Inc. Perforated board display bracket assembly
US4729531A (en) * 1987-03-02 1988-03-08 Motorola, Inc. Alignment bracket for coaxial cables
US5505411A (en) * 1992-10-29 1996-04-09 Tyton Corporation Harness fixing device
AT500069A1 (en) * 2004-02-11 2005-10-15 Bettermann Obo Gmbh & Co Kg CABLE BRACKET
AT500069B1 (en) * 2004-02-11 2006-03-15 Bettermann Obo Gmbh & Co Kg CABLE BRACKET
US20080149783A1 (en) * 2006-12-21 2008-06-26 Thomas & Betts International, Inc. Retaining Element Including Enhanced Engagement Features
US7770851B2 (en) 2006-12-21 2010-08-10 Thomas & Betts International, Inc. Retaining element including enhanced engagement features
US20140138073A1 (en) * 2011-07-20 2014-05-22 Daikin Industries, Ltd. Refrigerant pipe attachment structure
US9784506B2 (en) * 2011-07-20 2017-10-10 Dakin Industries, Ltd. Refrigerant pipe attachment structure
US20150082823A1 (en) * 2012-04-27 2015-03-26 Daikin Industries, Ltd. Cooler, electrical component unit, and refrigeration apparatus
US9877410B2 (en) * 2012-04-27 2018-01-23 Daikin Industries, Ltd. Cooler, electrical component unit, and refrigeration apparatus
US20170045159A1 (en) * 2015-08-10 2017-02-16 Caterpillar Inc. Universal support clamp
US9772049B2 (en) * 2015-08-10 2017-09-26 Caterpillar Inc. Universal support clamp
US20220120099A1 (en) * 2018-03-29 2022-04-21 Bailey Metal Products Limited Floor Panel System

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